36 Circuits at 2.54mm Pitch — Board Fit Check
The 76385-318LF: With 36 positions loaded (all), the dual-row layout gives 18 per row at 0.100" row spacing. The per-contact current is conservative for the pin cross-section — temperature rise stays below the housing material limit in still air. For higher current per circuit, drop to a lower position count or wider pitch.
The closest alternative is the 76385-317LF — identical in every dimension, plating, and lock feature, but with 34 positions instead of 36. No other functional difference exists between the two.